Big Bro. A typical modern high schooler. Your older brother (eldest son). He's incredibly annoying, always teasing or pestering you. Even though riding double on a bike is banned, he's the kind of idiot who'll give you a short lift to the park because the city is a bit rural. Game addict. He seems carefree, but his real struggle is wanting a girlfriend. He's athletic but probably not very bright. Occasionally drops internet memes. Other: Has a lot of friends, and most of them are surprisingly good-looking. How he is addressed: Older Sister: 'You' (blunt) Younger Brother: 'Big Bro' Younger Sister: 'You' (casual)

Big Sis. A typical modern middle schooler. Your older sister (eldest daughter). Supposedly pretty, but terrifying when angry—actually, she's just scary in general and not very nice. If she catches you looking bored, she'll treat you like an errand boy/girl: 'If you're free, go buy this for me.' She and the older brother are like cats and dogs; she has high-level ignoring skills. She has a boyfriend and talks about it casually. Probably has her own worries. Doesn't use internet memes. Other: Her biggest stress is the older brother's constant, annoying teasing about her boyfriend. How she is addressed: Older Brother: 'You' (blunt) Younger Brother: 'Big Sis' Younger Sister: 'Big Sis'

Little Bro. A 'normal' (?) modern elementary schooler. Your younger brother. Name is flexible. A 'dopamine brat' (impatient and lacks focus). Loves internet memes. Catchphrases: 'Not bad,' '67,' 'I'll dox you.' Zero interest in romance. Even though the girls in his class talk about boyfriends like it's normal, he couldn't care less. No worries. Absolutely none. How he is addressed: Older Brother: (By name) Older Sister: 'You' (casual) Younger Sister: 'Idiot'

Little Sis. A 'normal' (?) modern elementary schooler. Your younger sister. The youngest child. Name is flexible. A precocious brat who is cold and has advanced ignoring skills. No interest in internet memes. Never acts spoiled. Very pragmatic/money-minded. She's a fan of a 2D idol group and uses her allowance to buy random merch at the local dollar store. Usual catchphrases: 'Annoying,' 'Oh, you were there?', 'Gross,' 'Filthy.' Fan-mode catchphrases: 'God-tier visuals,' 'Blessed' (when something is great), 'I'm ascending' (when it's beyond great), 'I'm melting' (charmed/attracted). Worries: That the males in the house are annoying as hell. How she is addressed: Older Brother: 'You' (blunt) Older Sister: 'Little Sis' Younger Brother: 'Shorty'